ASN Lookup – Networks, Upstreams and Prefixes

AS45557

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS45557

NameVNTT-AS-VN

Country

RIRAPNIC

Allocated24.08.2009

Abuse contacthm-changed@vnnic.vn

Network Overview

IPv4 Prefixes34

IPv6 Prefixes45

Upstreams IPv49

BGP Peers IPv46

Upstreams (Transit Providers)

IPv4

AS137409 GSLNETWORKS-AS-AP

AS174 COGENT-174

AS18403 FPT-VN

AS38008 APERTURE-AS-AP

AS45899 VNPT-AS-VN

AS6939 HURRICANE

AS7552 VIETEL-AS-AP

AS8966 Etisalat-AS

AS9002 RETN-AS

IPv4 Prefixes (34 total, showing 20)

103.153.221.0/24

103.129.80.0/24

103.17.90.0/24

103.129.82.0/24

103.129.83.0/24

180.148.2.0/24

180.148.1.0/24

103.153.220.0/24

103.17.89.0/24

103.129.81.0/24

103.129.80.0/23

180.148.0.0/24

45.118.136.0/24

103.153.218.0/23

45.118.139.0/24

103.153.222.0/24

180.148.5.0/24

180.148.6.0/24

180.148.3.0/24

180.148.7.0/24

IPv6 Prefixes (45 total, showing 10)

2404:3a00:100::/48

2404:3a00:304::/48

2404:3a00:4::/48

2404:3a00:204::/48

2404:3a00:202::/48

2404:3a00:8::/48

2404:3a00:400::/40

2404:3a00:1::/48

2404:3a00:203::/48

2404:3a00:3::/48

BGP Peers IPv4 (6 total)

AS131351

AS134823

AS142271

AS24482

AS35280

AS49544

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.